WO2014077670A1 - Système de distribution de médicament - Google Patents

Système de distribution de médicament Download PDF

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Publication number
WO2014077670A1
WO2014077670A1 PCT/MX2013/000142 MX2013000142W WO2014077670A1 WO 2014077670 A1 WO2014077670 A1 WO 2014077670A1 MX 2013000142 W MX2013000142 W MX 2013000142W WO 2014077670 A1 WO2014077670 A1 WO 2014077670A1
Authority
WO
WIPO (PCT)
Prior art keywords
syringe
adapter
piston
dispensing system
further characterized
Prior art date
Application number
PCT/MX2013/000142
Other languages
English (en)
Spanish (es)
Inventor
Leopoldo MENESES FERNANDEZ
Original Assignee
Meneses Fernandez Leopoldo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49684398&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2014077670(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Meneses Fernandez Leopoldo filed Critical Meneses Fernandez Leopoldo
Priority to CA2891511A priority Critical patent/CA2891511C/fr
Priority to ES13855948.9T priority patent/ES2661682T3/es
Priority to BR112015003811A priority patent/BR112015003811A2/pt
Priority to EP13855948.9A priority patent/EP2921152B1/fr
Priority to US14/442,592 priority patent/US9579259B2/en
Publication of WO2014077670A1 publication Critical patent/WO2014077670A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
    • A61J7/0015—Devices specially adapted for taking medicines
    • A61J7/0053—Syringes, pipettes or oral dispensers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

Definitions

  • the present invention relates to a medicament dispensing system for orally dispensing medication to a particular patient, an infant or child, without spillage or contamination of the medication by the direct introduction of said syringe into the bottle.
  • the present invention also relates to a system for dispensing medicament which comprises in combination a syringe and an inverted adapter and a plunger or piston designed at the level of thousandths of a millimeter to dispense the exact amount of medication due to the high precision plunger. , which does not need the inclusion of a rubber cover or the like to carry the vacuum effect and effect the suction of the medication, providing a completely hermetic syringe, spill-proof, economical and easy to produce.
  • the dispensing syringe of the present invention can be manufactured in various capacities ranging from lml to 10 ml, which uses a variety of materials that are of high quality and in turn are economical, which makes the syringe useful for A great application of medication dose.
  • the introduction of said syringe causes contamination of the medication when the syringe is used more than once, since commonly when the syringe is not in use it is stored in the medication box or in a bag or the like which they are not clean containers, causing the syringe to be exposed to the contaminating media that are in the environment and subsequently transferred to the medicine when the syringe is put back into the medicine bottle for a new application.
  • the bottle is usually kept open while preparing the patient or while preparing the syringe to be introduced, which also leads to contamination of the medication by being exposed in this way to the pollutants in the environment.
  • syringes for oral dispensing of medication commonly use pistons or plungers which in the head or tip have a rubber coating or a flexible material to generate the vacuum inside the syringe body and be able to carry out the suction of the medicine, however, due to the flexible nature of said coatings, the syringe containing them does not have a high precision for dispensing the medicine, which results in the application of inadequate doses of medication to the patient and consequently in the alteration of the time necessary to recover from the condition.
  • Another object of the invention is to provide a high precision syringe for dispensing the medication, which does not require the use of a rubber coating or any other flexible material on the head of the plunger or piston to provide a vacuum effect within the syringe body
  • a further object of the invention is to provide a system for dispensing medicament comprising a protective housing or hood of the dispensing syringe that protects the syringe from contamination and eliminates the use of any other container to store said syringe when it is not in use.
  • an object of the invention is to provide a protective housing of said syringe which can be used to place the name of the drug or brand of the pharmaceutical company that produces it.
  • a system for dispensing medication comprising, in combination, a dispensing syringe and an inverter or adapter, wherein the dispensing syringe comprises a cylindrical syringe body, which has a completely smooth and straight interior surface, said The dispensing syringe additionally comprises a piston manufactured integrally in one piece, which has a completely circular and flat piston head or piston head designed at the level of thousandths of a millimeter to travel the entire internal surface of the syringe without losing tightness, sliding smoothly and leaving no residue on the inner wall of the syringe.
  • said piston comprises four edges orthogonally arranged equidistant from each other thereon, wherein the front edges or tips of said edges coincide with the outer diameter of the piston head, said front edges They have the function of preventing the oscillation or pitching of the plunger, to guarantee, in this way, the hermetic seal of the tip with respect to the smooth inner surface at the time of extracting the medicine, thus avoiding the loss of vacuum.
  • the adapter or inverted comprises a through hole in the center thereof for the introduction of the dispensing / suction pivot of the syringe, said central through hole has a propeller shaped reinforcement around it, which reinforces the base of said hole to avoid movements of the adapter and the spillage of medication when introducing the dispensing / suction pivot and removing the medication.
  • said propeller reinforcement prevents the breakage of said adapter by introducing the pivot in an abrupt movement, as well as reinforcing the external wall of the adapter by inserting it into the mouth of the bottle.
  • the outer wall of the adapter has a substantially conical shape to facilitate the introduction, accommodation and adjustment of the same in the mouth of the bottle and avoid easy removal, as well as the spillage of the medicine when the bottle is placed in an inverted way for the extraction of the medicine.
  • Said adapter additionally comprises a lip or flange that functions as a stop to prevent the adapter from completely inserting into the bottle and also provides an additional seal of the lid in the mouth of the bottle or bottle to prevent air from entering. and the contamination of the medicine, as well as the spilling of the same.
  • the adapter comprises a taper, which facilitates the total draining of the medication.
  • the medicament dispensing system of the present invention further comprises a housing or protective hood which has two rings on the inner surface thereof, adjacent to the base to engage with two complementary ears of said syringe and provide a tight coupling of said housing to The syringe.
  • Said housing comprises at its upper end a bullet-shaped or flat portion, which is especially adapted to accommodate the adapter or inverted before use, or in case said adapter is not used by the user because the mouth of the bottle have a completely irregular configuration or different from that of the adapter.
  • a unique housing is provided to contain both the syringe and the adapter and in case said syringe and adapter are opened from its packaging and it is decided not to use them, they can be stored for use. rear in a tight, clean and safe way.
  • Figure 1 is a series of front plan and cross-sectional views of the medicament dispensing system of the present invention
  • Figure 2 shows perspective views of the medicament dispensing system of the present invention
  • Figure 3 illustrates a series of plan and cross-sectional views of the syringe body and its components of the syringe of the medicament dispensing system of the present invention
  • Figure 4 shows a series of views of the plunger or piston and its syringe components of the medicament dispensing system of the present invention
  • Figure 5 shows a series of plan and cross-sectional views of the syringe of the drug dispensing system of the present invention, where the piston inserted into the syringe body is clearly seen;
  • Figure 6 shows a series of plan and cross-sectional views of the adapter or invert of the medicament dispensing system of the present invention as well as its different components
  • Figure 7 shows a series of plan and cross-sectional views of the housing or hood of the medicament dispensing system of the present invention
  • Figure 8 shows perspective and cross-sectional views of the coupling between the syringe and the housing or hood of the medication dispensing system of the syringe of the present invention
  • Figure 9 shows a cross-sectional view of the adapter or inverted of the medicament dispensing system of the present invention inserted in the medicament container;
  • Figure 10 shows a series of perspective views showing the syringe inserted in the medicine container from its initial position to its final position for the extraction of the medicine;
  • Figure 11 is a front plan view of an alternative embodiment of a piston and housing or hood of the medicament dispensing system of the present invention.
  • the drug dispensing system 10 is mainly comprised of three main components: a syringe for drug extraction 12, an adapter 40 for be inserted tightly into the medication container and serve as an airtight inner cap thereof to prevent spillage of the medication and its contamination by exposure to the environment, as well as serving as a guide for the syringe; and a housing or hood 52 to contain and store the syringe 12 and adapter 40 cleanly inside.
  • the syringe 12 is illustrated, which is composed of a syringe body 12 having a cylindrical shape, which comprises at its lower end a substantially circular base 14 which has two lateral ears to provide better handling of the syringe at the time of use.
  • Said syringe further comprises two peripheral flanges of ears or eyebrows 16 substantially in a "U" shape that extend vertically from said base 14 and that are spaced apart from each other at a predetermined distance and that surround almost entirely the cylindrical syringe body 12.
  • said syringe comprises a dispensing / suction pivot 18 which extends from the upper surface of said syringe body 12, from a pivot base 20.
  • Said pivot 18 comprises a conduit of dispensed / suction 18A extending internally along the entire length of pivot 18 and pivot base 20, and which is in fluid communication with the interior of syringe body 12, which corresponds to the vacuum chamber 24 of the syringe.
  • Said pivot base 20 serves as a stop to limit the insertion of the pivot 18 in the adapter 40 so that the upper surface of the syringe body 12 is never in contact with the adapter 40 and much less with the medication container 60, and for providing additional reinforcement to said pivot 18.
  • the syringe body 12 further comprises an inner surface 22, which is completely straight and smooth to the degree of mirror polishing, to provide a precision advance to the plunger or piston 26 of the medicament dispensing system of the present invention.
  • the piston or piston 26 is shown, which is composed of a long and straight piston body that is composed of a first plate and a second plate which are integrally interspersed forming a cross, so that said Piston or piston is substantially formed by four vanes or vanes 28A, 28B, 28C and 28D.
  • Said piston 26 comprises at its lower end a circular base 30 which serves as a support element for pulling the piston 26 and generating the vacuum inside the vacuum chamber 24 of the syringe 12.
  • the piston comprises a portion of its length in which the plates forming said piston have a height less than the rest of said length, said portion of reduced height has the function of providing a larger contact surface at the base 30 for support of the fingers at the time of carrying out the suction to generate the vacuum in the vacuum chamber 24, so that said piston is pulled in an easy, safe and uniform manner.
  • said piston or piston 26 comprises a piston head 32, which has a completely circular or round shape and has a conical upper surface, said circular head 32 has a diameter that is greater than the height of the fins 28A , 28B, 28C and 28D, which is in turn slightly greater in the range of thousandths of a millimeter than the internal diameter of the cylindrical syringe body 12, for an adjusted advance of said piston head on the polished inner surface of the body of syringe 12.
  • Said piston head 32 is designed for a high precision adjustment in thousandths of a millimeter with the inner surface of the syringe body, due to its high quality finish in the same way mirror polishing which allows us to generate an effect of constant vacuum and an effective and more precise medication suction, without the need to use a rubber coating, elastomer or any other flexible material, on the head Piston to provide such a vacuum effect inside the vacuum chamber, which reduces manufacturing costs and provides a precise syringe that can be assembled in series.
  • the piston head 32 has a thickness with a dimension such that the outer edge of said head has a contact surface with a precision in thousandths of a millimeter for dispensing medicine and for traversing the entire internal surface of the syringe without losing airtightness all along the cylindrical body 12, sliding smoothly and leaving no residue on the inner wall of the syringe.
  • said piston or piston 26 comprises a segmented portion 34
  • said segmented portion 34 comprises on each fin 28A, 28B, 28C and 28D an edge 36A, 36B, 36C and 36D, each edge 36A-36D of each of said fins 28A-28D are arranged orthogonally equidistant from each other, and are located centrally or displaced towards the head over the length of each of the fins of said segmented portion.
  • edges 36A-36D are coincident with the outer diameter of the piston head 32, in order to form a double point of support to avoid oscillation or pitching of the piston 26, to thus guarantee the seal Hermetic of the head with respect to the smooth inner surface at the time of extracting the medicine, thus avoiding the loss of vacuum and providing a high precision syringe.
  • Figure 6 shows the adapter or invert 40, said adapter is composed of a substantially cylindrical body, wherein the outer wall of said adapter has a substantially conical portion or of gradually reduced diameter 40, to facilitate the introduction, accommodation and adjustment of said adapter on the inner surface 62 of the container or bottle of medicament 60.
  • Said adapter additionally comprises a lip or flange 42, which acts as a stop to prevent the adapter 40 from being completely inserted into the medication bottle and at the same time provides an additional seal in the mouth of the bottle or container to prevent the entry of air and the contamination of the medicine by exposure to the environment, as well as the spillage of the same.
  • an inverted cone 50 is arranged, which has the function of facilitating the emptying of the medicine when the bottle 60 is in the inverted final position so that said medicine is sucked by the syringe 12, as shown in figure 10.
  • said adapter comprises a through hole 46 which extends from the upper surface thereof to the inverted cone 50, said through hole 46 is located in the center of said adapter 40 and has the function of receiving the pivot 18 of the syringe for sucking the medicine when the vacuum is generated in the vacuum chamber 24 when the piston head 32 is pulled down by means of the base 30 of the piston 26.
  • Said central hole has four propeller-shaped reinforcements 48 arranged orthogonally around it, said reinforcements 48A, 48B, 48C and 48D extend from said through hole 46 to the outer wall 44 of said adapter, providing additional reinforcement to the base of said hole, to avoid movements of the adapter 40 and the spillage of the medication when introducing the dispensing / suction pivot 18 and ⁇ remove the medication.
  • said propeller reinforcements prevent the rupture of said adapter by introducing the pivot with an abrupt movement, as well as reinforcing the external wall 44 of the adapter 40 when introducing it into the mouth of the bottle 60.
  • the through hole 46 it can have more than four reinforcements, for example six or eight reinforcements.
  • Figure 7 illustrates a housing or hood 52, which has a substantially cylindrical shape, said housing comprising at its upper end a bullet-shaped or flat portion 54, which is specially designed to accommodate the adapter or invert 40 before its use, or in the case that said adapter is not used by the user, because the mouth of the bottle already contains an inverted or own adapter or that the mouth of the bottle has a completely irregular configuration or different from that of the adapter 40, and a base 58 located at its lower end, said housing additionally comprises two rings 56 located on the inner surface thereof and adjacent to said base.
  • Said rings 56 have the function of engaging with the peripheral flanges ears or eyebrows 16 of the syringe by means of a click type system, to securely and securely hold and retain the syringe and the adapter within said housing, as shown in the figures. 1 and 2, when not in use.
  • Said click type system can be seen in Figure 8, where the coupling of the eyebrows 16 with the rings 56 to retain the hood on the syringe can be seen.
  • said housing can be omitted, providing instead a cellophane wrap or similar material, in In this case, the medicine dispenser wrap is used only once.
  • the adapter 40 is shown inserted tightly in the inner surface 62 of the bottle 60, once said bottle 60 has been opened for the first time. Subsequently, once the adapter 60 is inserted into the bottle, it is retained therein by means of the stop 42, the syringe 12 is inserted into the through hole 46 of the adapter 40 by means of the pivot 18 until the base of the pivot makes contact with the surface top of adapter 40.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Système de distribution de médicament, pour l'administration d'un médicament à un patient par voie orale sans risque de déversement ou de contamination. Ce système se compose d'une seringue pour l'extraction du médicament, d'un adaptateur qui s'ajuste sur le flacon de médicament en agissant comme un bouchon interne hermétique, et d'un logement ou d'un capuchon destiné à protéger la seringue et l'adaptateur. La seringue est formée par un corps et un piston doté de quatre arêtes orthogonales et équidistantes dont les bords coïncident avec le diamètre extérieur de la tête, et présentant un diamètre légèrement plus grand (millièmes de millimètres) que le diamètre intérieur du corps de la seringue, produisant ainsi une jonction hermétique qui évite la perte de vide lors de l'extraction du médicament.
PCT/MX2013/000142 2012-11-16 2013-11-15 Système de distribution de médicament WO2014077670A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2891511A CA2891511C (fr) 2012-11-16 2013-11-15 Systeme de distribution de medicament
ES13855948.9T ES2661682T3 (es) 2012-11-16 2013-11-15 Sistema de distribución de fármacos
BR112015003811A BR112015003811A2 (pt) 2012-11-16 2013-11-15 sistema dispensador de medicamento
EP13855948.9A EP2921152B1 (fr) 2012-11-16 2013-11-15 Système de distribution de médicament
US14/442,592 US9579259B2 (en) 2012-11-16 2013-11-15 Medicament dispensing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2012013347A MX2012013347A (es) 2012-11-16 2012-11-16 Sistema dispensador de medicamento.
MXMX/A/2012/013347 2012-11-16

Publications (1)

Publication Number Publication Date
WO2014077670A1 true WO2014077670A1 (fr) 2014-05-22

Family

ID=49684398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2013/000142 WO2014077670A1 (fr) 2012-11-16 2013-11-15 Système de distribution de médicament

Country Status (7)

Country Link
US (1) US9579259B2 (fr)
EP (1) EP2921152B1 (fr)
BR (1) BR112015003811A2 (fr)
CA (1) CA2891511C (fr)
ES (1) ES2661682T3 (fr)
MX (1) MX2012013347A (fr)
WO (1) WO2014077670A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017007792A1 (fr) * 2015-07-06 2017-01-12 Merit Medical Systems, Inc. Corps de seringue renforcé
WO2017147233A2 (fr) 2016-02-24 2017-08-31 Neomed, Inc. Raccord de transfert de fluide
US11166876B2 (en) 2016-02-24 2021-11-09 Neomed, Inc. Fluid transfer connector
US11350945B2 (en) 2017-11-13 2022-06-07 Merit Medical Systems, Inc. Staged deflation syringe systems and associated methods
US11903902B2 (en) 2022-01-03 2024-02-20 Benjamin Martin DAVIS Fluid transfer couplings

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2946375A1 (fr) * 2014-04-24 2015-10-29 Leopoldo MENESES FERNANDEZ Machine automatisee destinee a l'assemblage de distributeurs de medicaments oraux
US9474864B2 (en) 2014-12-15 2016-10-25 Brell Medical Innovations, LLC Safety syringe and methods for administration of a medicament dose by subject weight
US11052022B1 (en) * 2016-10-25 2021-07-06 Lauren DiDomenico Reloadable antiseptic vial
MX2020000896A (es) * 2017-08-11 2020-09-10 Neomed Inc Conector para transferencia de fluidos.
USD836772S1 (en) 2018-07-25 2018-12-25 Vertice Pharma, Llc Syringe

Citations (4)

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Publication number Priority date Publication date Assignee Title
ES2047546T3 (es) * 1987-07-08 1994-03-01 Duoject Inc Jeringuilla.
ES2200041T3 (es) * 1996-01-12 2004-03-01 Bioject Inc Aparato para transferir un liquido desde un vial de medicacion a una jeringa.
ES2342717T3 (es) * 2003-08-21 2010-07-13 Becton Dickinson France Dispositivo de administracion oral de un medicamento.
WO2012057845A1 (fr) * 2010-10-28 2012-05-03 Accudial Pharmaceutical, Inc. Distributeur de fluide sécurisé

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Publication number Priority date Publication date Assignee Title
CA2152559A1 (fr) * 1994-07-01 1996-01-02 Lennox O. Watts Dispositif pour seringue
US8016798B2 (en) 2003-02-24 2011-09-13 Integrated Sensing Systems, Inc. Fluid delivery system and sensing unit therefor
US8459312B2 (en) * 2009-06-30 2013-06-11 Comar, Inc. Press in bottle adapter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2047546T3 (es) * 1987-07-08 1994-03-01 Duoject Inc Jeringuilla.
ES2200041T3 (es) * 1996-01-12 2004-03-01 Bioject Inc Aparato para transferir un liquido desde un vial de medicacion a una jeringa.
ES2342717T3 (es) * 2003-08-21 2010-07-13 Becton Dickinson France Dispositivo de administracion oral de un medicamento.
WO2012057845A1 (fr) * 2010-10-28 2012-05-03 Accudial Pharmaceutical, Inc. Distributeur de fluide sécurisé

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017007792A1 (fr) * 2015-07-06 2017-01-12 Merit Medical Systems, Inc. Corps de seringue renforcé
US10426935B2 (en) 2015-07-06 2019-10-01 Merit Medical Systems, Inc. Reinforced syringe body
WO2017147233A2 (fr) 2016-02-24 2017-08-31 Neomed, Inc. Raccord de transfert de fluide
US10857068B2 (en) 2016-02-24 2020-12-08 Neomed, Inc. Fluid transfer connector
US11166876B2 (en) 2016-02-24 2021-11-09 Neomed, Inc. Fluid transfer connector
EP3419582B1 (fr) * 2016-02-24 2022-07-13 Avent, Inc. Raccord de transfert de fluide
US11350945B2 (en) 2017-11-13 2022-06-07 Merit Medical Systems, Inc. Staged deflation syringe systems and associated methods
US11903902B2 (en) 2022-01-03 2024-02-20 Benjamin Martin DAVIS Fluid transfer couplings

Also Published As

Publication number Publication date
ES2661682T3 (es) 2018-04-03
EP2921152A4 (fr) 2016-08-10
CA2891511A1 (fr) 2014-05-22
BR112015003811A2 (pt) 2017-07-04
US9579259B2 (en) 2017-02-28
US20160287478A1 (en) 2016-10-06
MX2012013347A (es) 2013-10-08
CA2891511C (fr) 2016-10-25
EP2921152B1 (fr) 2017-11-01
EP2921152A1 (fr) 2015-09-23

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